![National Museums Scotland a Twitter: "Charles Chamberland worked with Louis Pasteur and invented the Pasteur Chamberland filter in 1884 in order to produce clean water for use in experiments. (2/4) #WorldWaterDay https://t.co/xjE3JilAmK" / National Museums Scotland a Twitter: "Charles Chamberland worked with Louis Pasteur and invented the Pasteur Chamberland filter in 1884 in order to produce clean water for use in experiments. (2/4) #WorldWaterDay https://t.co/xjE3JilAmK" /](https://pbs.twimg.com/media/D2RGe0OXQAEgRy-.jpg)
National Museums Scotland a Twitter: "Charles Chamberland worked with Louis Pasteur and invented the Pasteur Chamberland filter in 1884 in order to produce clean water for use in experiments. (2/4) #WorldWaterDay https://t.co/xjE3JilAmK" /
National Museums Scotland a Twitter: "Charles Chamberland worked with Louis Pasteur and invented the Pasteur Chamberland filter in 1884 in order to produce clean water for use in experiments. (2/4) #WorldWaterDay https://t.co/xjE3JilAmK" /
![Science History Institute on Twitter: "The Pasteur-Chamberland filter saved lives & led to the discovery of a hidden form of life. #histSTM https://t.co/IZOfhaV2KW https://t.co/Y07q37uW2U" / Twitter Science History Institute on Twitter: "The Pasteur-Chamberland filter saved lives & led to the discovery of a hidden form of life. #histSTM https://t.co/IZOfhaV2KW https://t.co/Y07q37uW2U" / Twitter](https://pbs.twimg.com/media/Cy1OfynVIAE5Fio.jpg)
Science History Institute on Twitter: "The Pasteur-Chamberland filter saved lives & led to the discovery of a hidden form of life. #histSTM https://t.co/IZOfhaV2KW https://t.co/Y07q37uW2U" / Twitter
![Chamberland porcelain and metal water filter invented by Charles Chamberland in 1884 to produce filtered water free of bacteria, it works better when the water supplied is under pressure Stock Photo - Alamy Chamberland porcelain and metal water filter invented by Charles Chamberland in 1884 to produce filtered water free of bacteria, it works better when the water supplied is under pressure Stock Photo - Alamy](https://c8.alamy.com/comp/2AN6Y5J/chamberland-porcelain-and-metal-water-filter-invented-by-charles-chamberland-in-1884-to-produce-filtered-water-free-of-bacteria-it-works-better-when-the-water-supplied-is-under-pressure-2AN6Y5J.jpg)
Chamberland porcelain and metal water filter invented by Charles Chamberland in 1884 to produce filtered water free of bacteria, it works better when the water supplied is under pressure Stock Photo - Alamy
![1893 LOUIS PASTEUR CHAMBERLAND FILTER CO. DAYTON OHIO STONEWARE POTTERY CROCK | Stoneware pottery, Stoneware, Pottery 1893 LOUIS PASTEUR CHAMBERLAND FILTER CO. DAYTON OHIO STONEWARE POTTERY CROCK | Stoneware pottery, Stoneware, Pottery](https://i.pinimg.com/originals/78/dd/e3/78dde374fcd8ec92b163fc59d7cdeb13.jpg)
1893 LOUIS PASTEUR CHAMBERLAND FILTER CO. DAYTON OHIO STONEWARE POTTERY CROCK | Stoneware pottery, Stoneware, Pottery
![Diseases of bees. Bees. SACBEOOD. 29 In the study of the virus of sacbrood use has been made also of the Pasteur-Chamberland filter ' (fig. 27). This is a clay filter, Diseases of bees. Bees. SACBEOOD. 29 In the study of the virus of sacbrood use has been made also of the Pasteur-Chamberland filter ' (fig. 27). This is a clay filter,](https://c8.alamy.com/comp/PG080D/diseases-of-bees-bees-sacbeood-29-in-the-study-of-the-virus-of-sacbrood-use-has-been-made-also-of-the-pasteur-chamberland-filter-fig-27-this-is-a-clay-filter-the-pores-of-which-are-much-finer-than-those-of-the-berkefeld-used-in-using-this-filter-an-aqueous-suspension-of-larvse-dead-of-the-disease-is-prepared-as-before-this-is-filtered-by-the-aid-of-pressure-obtained-pig-27a-convenient-apparatus-wmch-can-be-employed-in-using-the-pasteur-ciiamberland-berkefeld-and-other-filters-pasteur-chamberland-filter-b-with-a-glass-mantle-a-arubber-stopper-c-through-which-passes-PG080D.jpg)
Diseases of bees. Bees. SACBEOOD. 29 In the study of the virus of sacbrood use has been made also of the Pasteur-Chamberland filter ' (fig. 27). This is a clay filter,
![A text-book of bacteriology. Bacteriology. 60 STERILIZATION OP CULTURE MEDIA. In Fig. 30 the Pasteur-Chamberland filter is shown as arranged for the filtration of water. A is the hollow porcelain cyhnder, A text-book of bacteriology. Bacteriology. 60 STERILIZATION OP CULTURE MEDIA. In Fig. 30 the Pasteur-Chamberland filter is shown as arranged for the filtration of water. A is the hollow porcelain cyhnder,](https://c8.alamy.com/zooms/6/329ce6a9df3441fc8c1f585046d77299/re4may.jpg)
A text-book of bacteriology. Bacteriology. 60 STERILIZATION OP CULTURE MEDIA. In Fig. 30 the Pasteur-Chamberland filter is shown as arranged for the filtration of water. A is the hollow porcelain cyhnder,
![Sacbrood. Bees. SACBEOOD. 29 In the study of the virus of sacbrood use has been made also of the Pasteur-Chamberland filter ^ (fig, 27). This is a clay filter, the pores Sacbrood. Bees. SACBEOOD. 29 In the study of the virus of sacbrood use has been made also of the Pasteur-Chamberland filter ^ (fig, 27). This is a clay filter, the pores](https://c8.alamy.com/comp/PG1PH1/sacbrood-bees-sacbeood-29-in-the-study-of-the-virus-of-sacbrood-use-has-been-made-also-of-the-pasteur-chamberland-filter-fig-27-this-is-a-clay-filter-the-pores-of-which-are-much-finer-than-those-of-the-berkefeld-used-in-using-this-filter-an-aqueous-suspension-of-larvae-dead-of-the-disease-is-prepared-as-before-this-is-filtered-by-the-aid-of-pressure-obtained-via-27a-convenient-apparatus-which-can-be-employed-in-using-the-pasteur-chamberland-berkefeld-and-other-filters-pasteur-chamberland-filter-b-with-a-glass-mantle-a-a-rubber-stopper-c-through-which-passes-the-fil-PG1PH1.jpg)